Building wall surface drilling equipment

Abstract

The utility model relates to the field of drilling equipment, and discloses building wall surface drilling equipment which comprises an equipment support, directional wheels are installed at the positions, close to the four corners, of the bottom end of the equipment support, a movable support is vertically and movably installed in the equipment support, fixed guide rails are symmetrically arranged in the middle of the top end of the movable support, and guide sliding blocks are movably installed in the fixed guide rails; a drilling machine is installed in the middle of the top end of the supporting plate, a drill bit is installed in the middle of one end of the drilling machine, a fixing groove is formed in the position, between the two fixing guide rails, of the upper surfaces of the fixing guide rails, and the bottom end of the supporting plate extends into the fixing groove to be welded with a connecting plate. The drilling machine is supported by matching the equipment bracket with the movable bracket, so that the effect of conveniently drilling different positions of a wall surface is achieved, the overall drilling efficiency of the wall surface is improved, the problem that the wall surface is relatively high and the mass of the drilling machine is relatively large and is inconvenient for people to operate is solved, and the labor intensity of people during operation is reduced.

Description

Technical Field

[0001] The present application relates to the field of drilling equipment, and in particular to a building wall drilling equipment. Background Art

[0002] Building walls are an important component of building structures. They not only bear the functions of load bearing and isolation, but also play a key role in aesthetics and indoor environment. Drilling holes in building walls is a common construction and decoration construction, usually used for installing equipment, hanging items or threading wires, etc. Generally, a drill rig is used to apply the drill bit to the wall.

[0003] However, since the drill bit has a certain mass as a whole, people need to hold it perpendicular to the wall when using it. However, the drill will vibrate violently during drilling, which makes it more difficult for people to support it. The vibration may also cause the drill bit supported by people to tilt to a certain extent, thereby affecting the verticality of the drilled hole on the wall. Moreover, when the drilling position is high, it is more time-consuming and laborious for people to operate the drill, which increases the labor intensity of people during operation and affects the overall drilling efficiency of the wall.

[0004] In view of the above-mentioned related technologies, the inventor believes that there is a defect in that it is inconvenient to operate the drilling equipment when drilling holes in building walls. Therefore, a building wall drilling equipment is proposed to solve the above problem. Utility Model Content

[0005] In order to solve the problem that it is inconvenient to operate a drilling device when drilling a hole in a building wall, the present application provides a building wall drilling device.

[0006] The present application provides a building wall drilling device that adopts the following technical solution:

[0007] A building wall drilling device includes an equipment bracket, wherein directional wheels are installed at the bottom end of the equipment bracket near the four corners, a movable bracket is movably installed up and down inside the equipment bracket, a fixed guide rail is symmetrically provided in the middle of the top of the movable bracket, a guide slider is movably installed inside the fixed guide rail, a support plate is welded on the upper surface of the guide slider, a drilling rig is installed in the middle of the top of the support plate, and a drill bit is installed in the middle of one end of the drilling rig, a fixed groove is provided on the upper surface of the fixed guide rail between the two fixed guide rails, the bottom end of the support plate extends to the inside of the fixed groove and a connecting plate is welded, fixed rods are fixedly connected to the connecting plate on both sides of the inner wall of the fixed groove, a spring is sleeved on one side edge of the outer surface of the fixed rod, and a lifting mechanism is also provided inside the equipment bracket for adjusting the placement height of the movable bracket.

[0008] Preferably, the lifting mechanism includes a screw rod, which is rotatably installed at the upper and lower edges of the inner wall of the equipment bracket. The top of the screw rod extends to the upper surface of the equipment bracket and a servo motor is installed. Guide support rods are fixedly installed at the upper and lower ends of the inner wall of the equipment bracket at positions symmetrical to the screw rod.

[0009] Preferably, an external thread is provided in the middle of one side of the drilling rig near the drill bit installation position, and a threaded sleeve is threadedly connected to the outer surface of the drilling rig. A protective cover is fixedly installed on the threaded sleeve, and a movable cover is movably installed on one side of the protective cover.

[0010] Preferably, guide grooves are provided inside the equipment bracket near the four corners, and extension blocks are welded on the outer surface of the movable bracket near the four corners. The extension blocks are located inside the guide grooves, and the guide grooves and extension blocks are adapted to each other.

[0011] Preferably, a threaded hole is formed on one side of the top of the movable bracket, one side of the outer surface of the screw rod is located inside the threaded hole, and a through hole is formed on the other side of the top of the movable bracket, and one side of the outer surface of the guide support rod is located in the through hole.

[0012] In summary, this application has the following beneficial technical effects:

[0013] By installing the drill rig on the upper surface of the support plate, the screw rod is rotated to adjust the overall height of the drill rig installed on the movable bracket, the threaded sleeve is rotated to allow the protective cover and the movable cover to protect the outer surface of the drill bit, the support plate is pushed to allow the drill bit to move against the wall to drill a hole, and the spring provides buffer support for the movable connecting plate; compared with the existing technology, this solution has the effect of facilitating the convenient drilling of holes in different positions of the wall, improving the overall drilling efficiency of the wall, solving the problem that the wall is high and the drilling rig is heavy and inconvenient for people to operate, and reducing the labor intensity of people during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 It is a schematic structural diagram of the protective cover in the application embodiment;

[0016] Figure 3 It is a structural diagram of the movable bracket in the embodiment of the application;

[0017] Figure 4 This is a schematic structural diagram of the connecting plate in the embodiment of the application;

[0018] Explanation of the accompanying reference numerals: 1. Equipment bracket; 2. Fixed wheel; 3. Movable bracket; 4. Fixed guide rail; 5. Guide slide; 6. Support plate; 7. Drilling rig; 8. Drill bit; 9. Fixed groove; 10. Connecting plate; 11. Fixed rod; 12. Spring; 13. Screw rod; 14. Servo motor; 15. Guide support rod; 16. Threaded sleeve; 17. Protective cover; 18. Movable cover; 19. Guide slide; 20. Extension support block. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The embodiment of the present application discloses a building wall drilling device. Figure 1-4 A building wall drilling device includes an equipment bracket 1, a directional wheel 2 is installed at the bottom of the equipment bracket 1 near the four corners, a movable bracket 3 is installed inside the equipment bracket 1 for upward and downward movement, a fixed guide rail 4 is symmetrically arranged in the middle of the top of the movable bracket 3, a guide slider 5 is movably installed inside the fixed guide rail 4, a support plate 6 is welded on the upper surface of the guide slider 5, a drill rig 7 is installed in the middle of the top of the support plate 6, a drill bit 8 is installed in the middle of one end of the drill rig 7, a fixed groove 9 is opened on the upper surface of the fixed guide rail 4 between the two fixed guide rails 4, and the support plate 6 is welded on the upper surface of the guide slider 5. The bottom end extends to the inside of the fixed groove 9 and a connecting plate 10 is welded thereto. Fixed rods 11 are fixedly connected to the connecting plates 10 on both sides of the inner wall of the fixed groove 9. A spring 12 is sleeved on one edge of the outer surface of the fixed rod 11. Guide grooves 19 are provided inside the equipment bracket 1 near the four corners. Extension blocks 20 are welded on the outer surface of the movable bracket 3 near the four corners. The extension blocks 20 are located inside the guide grooves 19. The guide grooves 19 and the extension blocks 20 are adapted to each other. A lifting mechanism is also provided inside the equipment bracket 1 for adjusting the placement height of the movable bracket 3.

[0021] By pushing the equipment bracket 1 to move close to the drilling wall, the drill rig 7 is installed and fixed on the upper surface of the support plate 6, and the support plate 6 is pushed to make the guide slider 5 move along the inside of the fixed guide rail 4, so that the connecting plate 10 moves along the outer surface of the fixed rod 11 close to the spring 12, so that the spring 12 compresses the movable connecting plate 10 to provide buffering support, and then the drill bit 8 moves against the wall to drill a hole, which reflects the drilling processing effect of the drill rig 7 at different heights in the equipment bracket 1.

[0022] Reference Figure 1 and Figure 2The lifting mechanism includes a screw rod 13, which is rotatably installed at the upper and lower edges of the inner wall of the equipment bracket 1. The top of the screw rod 13 extends to the upper surface of the equipment bracket 1 and a servo motor 14 is installed. The upper and lower ends of the inner wall of the equipment bracket 1 are fixedly installed with guide rods 15 at symmetrical positions with the screw rod 13. A threaded hole is opened through the edge of one side of the top of the movable bracket 3, and one side of the outer surface of the screw rod 13 is located inside the threaded hole. A through hole is opened through the other side of the top of the movable bracket 3, and one side of the outer surface of the guide rod 15 is located in the through hole.

[0023] By starting the servo motor 14 to drive the screw rod 13 to rotate, the movable bracket 3 is moved up and down along the inside of the equipment bracket 1, and the overall placement height of the movable bracket 3 and the drilling rig 7 is adjusted, so that the guide support rod 15 guides and supports the movable bracket 3 during movement, reflecting the overall position adjustment effect of the movable bracket 3.

[0024] Reference Figure 2 and Figure 4 An external thread is provided on the middle part of one side of the drill rig 7 near the installation position of the drill bit 8. A threaded sleeve 16 is threadedly connected to the outer surface of the drill rig 7. A protective cover 17 is fixedly installed on the threaded sleeve 16. A movable cover 18 is movably installed on one side of the protective cover 17. By rotating the threaded sleeve 16, which is threadedly connected to the outer surface of the drill rig 7, the movable cover 18 is sleeved on the outer surface of the protective cover 17, so that the movable cover 18 is brought into contact with the wall as the drill rig 7 moves. As the drill bit 8 moves, the movable cover 18 is pushed along the outer surface of the protective cover 17 to move, thereby protecting against debris generated at the hole in the wall, thereby reflecting the protective effect when drilling holes in the wall.

[0025] The implementation principle of the building wall drilling equipment of the embodiment of the present application is as follows: by installing the drill rig 7 on the upper surface of the support plate 6, rotating the threaded sleeve 16 to be threadedly connected to the outer surface of the drill rig 7, so that the movable cover 18 is sleeved on the outer surface of the protective cover 17, and at the same time starting the servo motor 14 to drive the screw rod 13 to rotate, so that the movable bracket 3 moves up and down along the inside of the equipment bracket 1, so that the guide support rod 15 guides and supports the movable movable bracket 3, so that the rotating screw rod 13 adjusts the overall height of the movable bracket 3 and the drill rig 7 inside the equipment bracket 1, so that the drill rig 7 is suitable for drilling in different positions, and pushing the support plate 6 to make the guide slider 5 move along the inside of the fixed guide rail 4, so that the connecting plate 10 moves along the outer surface of the fixed rod 11. Near the spring 12, the spring 12 is compressed to provide a buffer support for the movable connecting plate 10, so that the drill bit 8 is movable to abut against the wall to drill a hole, reducing the impact force of the drill bit 8 on the wall, and at the same time, the movable cover 18 is protected on the wall, and the movable cover 18 is pushed along the outer surface of the protective cover 17 as the drill bit 8 moves, to protect and resist the debris generated at the hole in the wall. The input ends of the servo motor 14 and the power supply of the drill rig 7 are both electrically connected to the output end of the external power supply; compared with the existing technology, this solution has the effect of facilitating the convenient drilling of holes in different positions of the wall, improving the overall drilling efficiency of the wall, solving the problem that the wall is high and the mass of the drill rig 7 is large and inconvenient for people to operate, and reducing the labor intensity of people during operation.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0027] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0028] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0029] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A building wall drilling device, comprising a device bracket (1), wherein the bottom end of the device bracket (1) is provided with directional wheels (2) near the four corners, and is characterized in that: A movable bracket (3) is movably installed in the upper and lower parts of the equipment bracket (1), a fixed guide rail (4) is symmetrically arranged in the middle of the top of the movable bracket (3), a guide slider (5) is movably installed in the inner part of the fixed guide rail (4), a support plate (6) is welded on the upper surface of the guide slider (5), a drill (7) is installed in the middle of the top of the support plate (6), and a drill bit (8) is installed in the middle of one end of the drill (7), a fixed groove (9) is provided on the upper surface of the fixed guide rail (4) between the two fixed guide rails (4), a connecting plate (10) is welded to the bottom end of the support plate (6) extending to the inside of the fixed groove (9), a fixing rod (11) is fixedly connected to the connecting plate (10) on both sides of the inner wall of the fixing groove (9), and a spring (12) is sleeved on one side edge of the outer surface of the fixing rod (11). A lifting mechanism is also provided in the inner part of the equipment bracket (1) for adjusting the placement height of the movable bracket (3).

2. The building wall drilling device according to claim 1, characterized in that: The lifting mechanism comprises a screw rod (13), which is rotatably mounted on the upper and lower edges of the inner wall of the equipment bracket (1), and a servo motor (14) is mounted on the top of the screw rod (13) extending to the upper surface of the equipment bracket (1), and a guide support rod (15) is fixedly mounted at the upper and lower ends of the inner wall of the equipment bracket (1) at positions symmetrical to the screw rod (13).

3. The building wall drilling device according to claim 1, characterized in that: An external thread is provided at the middle of one side of the drill rig (7) near the installation position of the drill bit (8); a threaded sleeve (16) is threadedly connected to the outer surface of the drill rig (7); a protective cover (17) is fixedly installed on the threaded sleeve (16); and a movable cover (18) is movably installed on one side of the protective cover (17).

4. The building wall drilling device according to claim 1, characterized in that: The equipment bracket (1) is provided with guide slots (19) near the four corners inside, and the outer surface of the movable bracket (3) is welded with extension blocks (20) near the four corners. The extension blocks (20) are located inside the guide slots (19), and the guide slots (19) and the extension blocks (20) are adapted to each other.

5. The building wall drilling device according to claim 2, characterized in that: A threaded hole is provided through one side of the top of the movable bracket (3), one side of the outer surface of the screw rod (13) is located inside the threaded hole, a through hole is provided through the other side of the top of the movable bracket (3), and one side of the outer surface of the guide rod (15) is located in the through hole.

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